package test1;



import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;

import java.util.List;
import java.util.Map;
import java.util.Scanner;
import java.util.TreeMap;

public class Main {

	public static List<String> convertStringToList(String line) {
		List<String> list = new ArrayList<String>();
		Scanner sc = new Scanner(line);
		while (sc.hasNext()) {
			list.add(sc.next());
		}
		sc.close();
		return list;

	}

	public static void remove(List<String> list, String str) {
		for (int i = 0; i < list.size(); i++) {
			if (list.get(i).equals(str)) {
				list.remove(i);
				i--;
			}
		}
	}



    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while(sc.hasNextLine()){
            List<String> list = convertStringToList(sc.nextLine());
            System.out.println(list);
            String word = sc.nextLine();
            remove(list,word);
            System.out.println(list);
        }
        sc.close();
    }

}
